! Started logfile: J2037-2438_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:15:55 2016 obs J2037-2438_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J2037-2438_S_2014_08_09_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.772629 visibilities/baseline/integration-bin. ! Found source: J2037-2438 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 342 lines of history. ! ! Reading 11404 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J2037-2438_S_2014_08_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.790854Jy sigma=0.007232 ! Fit after self-cal, rms=0.750953Jy sigma=0.006859 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.18 mas, bmaj=13.45 mas, bpa=18.12 degrees ! Estimated noise=1206.23 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.195202 Jy ! Component: 100 - total flux cleaned = 0.242397 Jy ! Total flux subtracted in 100 components = 0.242397 Jy ! Clean residual min=-0.008679 max=0.018617 Jy/beam ! Clean residual mean=0.000027 rms=0.002863 Jy/beam ! Combined flux in latest and established models = 0.242397 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.242397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103833Jy sigma=0.000890 ! Fit after self-cal, rms=0.103813Jy sigma=0.000889 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206633 Jy ! Component: 100 - total flux cleaned = 0.0337193 Jy ! Total flux subtracted in 100 components = 0.0337193 Jy ! Clean residual min=-0.008049 max=0.008429 Jy/beam ! Clean residual mean=0.000024 rms=0.001925 Jy/beam ! Combined flux in latest and established models = 0.276116 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 42 components and 0.276116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098117Jy sigma=0.000832 ! Fit after self-cal, rms=0.098077Jy sigma=0.000831 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.848 mas, bmaj=14.93 mas, bpa=17.07 degrees ! Estimated noise=732.99 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127486 Jy ! Component: 100 - total flux cleaned = 0.0200158 Jy ! Component: 150 - total flux cleaned = 0.0244446 Jy ! Component: 200 - total flux cleaned = 0.0272226 Jy ! Total flux subtracted in 200 components = 0.0272226 Jy ! Clean residual min=-0.005539 max=0.006668 Jy/beam ! Clean residual mean=0.000005 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.303339 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 82 components and 0.303339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096200Jy sigma=0.000816 ! Fit after self-cal, rms=0.096206Jy sigma=0.000816 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.87 HN 1.04 KP 1.04 ! LA 1.12 MK 1.00* NL 0.97 OV 0.97 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.05 HN 1.09 KP 1.01 ! LA 1.07 MK 1.00* NL 1.03 OV 1.00 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.16 HN 1.13 KP 0.88 ! LA 0.86 MK 1.00* NL 1.01 OV 0.94 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.05 HN 1.05 KP 0.86 ! LA 0.84 MK 1.00* NL 1.09 OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Fit before self-cal, rms=0.096206Jy sigma=0.000816 ! Fit after self-cal, rms=0.091729Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.863 mas, bmaj=15.13 mas, bpa=17.22 degrees ! Estimated noise=735 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-11, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316794 Jy ! Component: 100 - total flux cleaned = 0.00318051 Jy ! Component: 150 - total flux cleaned = 0.00329267 Jy ! Component: 200 - total flux cleaned = 0.00366574 Jy ! Total flux subtracted in 200 components = 0.00366574 Jy ! Clean residual min=-0.003614 max=0.003429 Jy/beam ! Clean residual mean=-0.000008 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.307004 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 105 components and 0.307004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091297Jy sigma=0.000770 ! Fit after self-cal, rms=0.091292Jy sigma=0.000770 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091292Jy sigma=0.000770 ! Fit after self-cal, rms=0.091479Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.866 mas, bmaj=15.14 mas, bpa=17.22 degrees ! Estimated noise=733.945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000186535 Jy ! Component: 100 - total flux cleaned = -0.000437564 Jy ! Component: 150 - total flux cleaned = -0.000694872 Jy ! Component: 200 - total flux cleaned = -0.00081018 Jy ! Total flux subtracted in 200 components = -0.00081018 Jy ! Clean residual min=-0.002920 max=0.003067 Jy/beam ! Clean residual mean=-0.000009 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.306194 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 135 components and 0.306194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091342Jy sigma=0.000767 ! Fit after self-cal, rms=0.091338Jy sigma=0.000767 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000734159 Jy ! Component: 100 - total flux cleaned = 0.000589298 Jy ! Component: 150 - total flux cleaned = 0.000457797 Jy ! Component: 200 - total flux cleaned = 0.000418922 Jy ! Total flux subtracted in 200 components = 0.000418922 Jy ! Clean residual min=-0.002927 max=0.002886 Jy/beam ! Clean residual mean=-0.000009 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.306613 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 160 components and 0.306613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091283Jy sigma=0.000766 ! Fit after self-cal, rms=0.091279Jy sigma=0.000766 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091279Jy sigma=0.000766 ! Fit after self-cal, rms=0.091866Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.867 mas, bmaj=15.13 mas, bpa=17.2 degrees ! Estimated noise=732.817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00055453 Jy ! Component: 100 - total flux cleaned = -0.000896413 Jy ! Component: 150 - total flux cleaned = -0.00101438 Jy ! Component: 200 - total flux cleaned = -0.00118385 Jy ! Total flux subtracted in 200 components = -0.00118385 Jy ! Clean residual min=-0.002429 max=0.002375 Jy/beam ! Clean residual mean=-0.000011 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.305429 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 177 components and 0.305429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091813Jy sigma=0.000765 ! Fit after self-cal, rms=0.091822Jy sigma=0.000765 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000207783 Jy ! Component: 100 - total flux cleaned = 6.36872e-05 Jy ! Component: 150 - total flux cleaned = -6.51652e-05 Jy ! Component: 200 - total flux cleaned = -0.000136275 Jy ! Total flux subtracted in 200 components = -0.000136275 Jy ! Clean residual min=-0.002399 max=0.002296 Jy/beam ! Clean residual mean=-0.000011 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.305293 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 196 components and 0.305293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091803Jy sigma=0.000764 ! Fit after self-cal, rms=0.091801Jy sigma=0.000764 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091801Jy sigma=0.000764 ! Fit after self-cal, rms=0.092097Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.08 mas, bmaj=21.16 mas, bpa=7.424 degrees ! Estimated noise=820.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00082878 Jy ! Component: 100 - total flux cleaned = -0.00112972 Jy ! Component: 150 - total flux cleaned = -0.00124368 Jy ! Component: 200 - total flux cleaned = -0.0013575 Jy ! Total flux subtracted in 200 components = -0.0013575 Jy ! Clean residual min=-0.002303 max=0.002289 Jy/beam ! Clean residual mean=-0.000015 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.303935 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 218 components and 0.303935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092080Jy sigma=0.000764 ! Fit after self-cal, rms=0.092084Jy sigma=0.000764 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.14166e-05 Jy ! Component: 100 - total flux cleaned = 1.163e-05 Jy ! Component: 150 - total flux cleaned = 1.15404e-05 Jy ! Component: 200 - total flux cleaned = -3.29336e-06 Jy ! Total flux subtracted in 200 components = -3.29336e-06 Jy ! Clean residual min=-0.002343 max=0.002251 Jy/beam ! Clean residual mean=-0.000016 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.303932 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 233 components and 0.303932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092079Jy sigma=0.000764 ! Fit after self-cal, rms=0.092078Jy sigma=0.000764 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.868 mas, bmaj=15.15 mas, bpa=17.24 degrees ! Estimated noise=732.429 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.868 x 15.15 at 17.24 degrees (North through East) ! Clean map min=-0.0021706 max=0.25086 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.18 mas, bmaj=13.54 mas, bpa=18.16 degrees ! Estimated noise=1204.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.194888 Jy ! Component: 100 - total flux cleaned = 0.241283 Jy ! Component: 150 - total flux cleaned = 0.260561 Jy ! Component: 200 - total flux cleaned = 0.272291 Jy ! Total flux subtracted in 200 components = 0.272291 Jy ! Clean residual min=-0.004915 max=0.006410 Jy/beam ! Clean residual mean=0.000000 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 0.272291 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.272291 Jy ! Inverting map and beam ! Estimated beam: bmin=3.868 mas, bmaj=15.15 mas, bpa=17.24 degrees ! Estimated noise=732.429 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011114 Jy ! Component: 100 - total flux cleaned = 0.0178607 Jy ! Component: 150 - total flux cleaned = 0.022221 Jy ! Component: 200 - total flux cleaned = 0.0252302 Jy ! Total flux subtracted in 200 components = 0.0252302 Jy ! Clean residual min=-0.002506 max=0.002201 Jy/beam ! Clean residual mean=-0.000014 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.297521 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 84 components and 0.297521 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.08 mas, bmaj=21.16 mas, bpa=7.424 degrees ! Estimated noise=820.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279617 Jy ! Component: 100 - total flux cleaned = 0.00445946 Jy ! Component: 150 - total flux cleaned = 0.00544167 Jy ! Component: 200 - total flux cleaned = 0.00579065 Jy ! Total flux subtracted in 200 components = 0.00579065 Jy ! Clean residual min=-0.002309 max=0.002094 Jy/beam ! Clean residual mean=-0.000015 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.303312 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227575 Jy ! Component: 100 - total flux cleaned = 0.000389702 Jy ! Component: 150 - total flux cleaned = 0.000429707 Jy ! Component: 200 - total flux cleaned = 0.000447457 Jy ! Total flux subtracted in 200 components = 0.000447457 Jy ! Clean residual min=-0.002315 max=0.002104 Jy/beam ! Clean residual mean=-0.000015 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.303759 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 145 components and 0.303759 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.868 mas, bmaj=15.15 mas, bpa=17.24 degrees ! Estimated noise=732.429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000193571 Jy ! Component: 100 - total flux cleaned = 0.00020034 Jy ! Component: 150 - total flux cleaned = 0.000134435 Jy ! Component: 200 - total flux cleaned = 1.07099e-05 Jy ! Total flux subtracted in 200 components = 1.07099e-05 Jy ! Clean residual min=-0.002074 max=0.002230 Jy/beam ! Clean residual mean=-0.000010 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.30377 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 172 components and 0.30377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092093Jy sigma=0.000764 ! Fit after self-cal, rms=0.092083Jy sigma=0.000764 wmodel J2037-2438_S_2014_08_09_pus_map.mod ! Writing 172 model components to file: J2037-2438_S_2014_08_09_pus_map.mod wobs J2037-2438_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J2037-2438_S_2014_08_09_pus_uvs.fits wwins J2037-2438_S_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J2037-2438_S_2014_08_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000465697 Jy ! Component: 100 - total flux cleaned = -0.000892798 Jy ! Component: 150 - total flux cleaned = -0.00105649 Jy ! Component: 200 - total flux cleaned = -0.00130786 Jy ! Component: 250 - total flux cleaned = -0.00160864 Jy ! Component: 300 - total flux cleaned = -0.00178163 Jy ! Component: 350 - total flux cleaned = -0.00192009 Jy ! Component: 400 - total flux cleaned = -0.00191931 Jy ! Component: 450 - total flux cleaned = -0.00194541 Jy ! Component: 500 - total flux cleaned = -0.0019462 Jy ! Component: 550 - total flux cleaned = -0.00204602 Jy ! Component: 600 - total flux cleaned = -0.0021435 Jy ! Component: 650 - total flux cleaned = -0.00228644 Jy ! Component: 700 - total flux cleaned = -0.00230977 Jy ! Component: 750 - total flux cleaned = -0.002379 Jy ! Component: 800 - total flux cleaned = -0.00249214 Jy ! Component: 850 - total flux cleaned = -0.00253672 Jy ! Component: 900 - total flux cleaned = -0.00260253 Jy ! Component: 950 - total flux cleaned = -0.00270951 Jy ! Component: 1000 - total flux cleaned = -0.00264552 Jy ! Component: 1050 - total flux cleaned = -0.00272911 Jy ! Component: 1100 - total flux cleaned = -0.00274966 Jy ! Component: 1150 - total flux cleaned = -0.00279023 Jy ! Component: 1200 - total flux cleaned = -0.00283044 Jy ! Component: 1250 - total flux cleaned = -0.00285053 Jy ! Component: 1300 - total flux cleaned = -0.00292838 Jy ! Component: 1350 - total flux cleaned = -0.00290913 Jy ! Component: 1400 - total flux cleaned = -0.00294772 Jy ! Component: 1450 - total flux cleaned = -0.00304147 Jy ! Component: 1500 - total flux cleaned = -0.0031522 Jy ! Component: 1550 - total flux cleaned = -0.00309745 Jy ! Component: 1600 - total flux cleaned = -0.00316947 Jy ! Component: 1650 - total flux cleaned = -0.00316953 Jy ! Component: 1700 - total flux cleaned = -0.00318736 Jy ! Component: 1750 - total flux cleaned = -0.00318762 Jy ! Component: 1800 - total flux cleaned = -0.00325626 Jy ! Component: 1850 - total flux cleaned = -0.00323914 Jy ! Component: 1900 - total flux cleaned = -0.00320537 Jy ! Component: 1950 - total flux cleaned = -0.00322184 Jy ! Component: 2000 - total flux cleaned = -0.00322178 Jy ! Component: 2050 - total flux cleaned = -0.00325428 Jy ! Component: 2100 - total flux cleaned = -0.00322175 Jy ! Component: 2150 - total flux cleaned = -0.0032377 Jy ! Component: 2200 - total flux cleaned = -0.00323786 Jy ! Component: 2250 - total flux cleaned = -0.00322199 Jy ! Component: 2300 - total flux cleaned = -0.003222 Jy ! Component: 2350 - total flux cleaned = -0.00317607 Jy ! Component: 2400 - total flux cleaned = -0.00322206 Jy ! Component: 2450 - total flux cleaned = -0.003237 Jy ! Component: 2500 - total flux cleaned = -0.00320705 Jy ! Component: 2550 - total flux cleaned = -0.00320683 Jy ! Component: 2600 - total flux cleaned = -0.00323587 Jy ! Component: 2650 - total flux cleaned = -0.00323581 Jy ! Component: 2700 - total flux cleaned = -0.0031924 Jy ! Component: 2750 - total flux cleaned = -0.00320655 Jy ! Component: 2800 - total flux cleaned = -0.00319251 Jy ! Component: 2850 - total flux cleaned = -0.00323439 Jy ! Component: 2900 - total flux cleaned = -0.00323435 Jy ! Component: 2950 - total flux cleaned = -0.0032484 Jy ! Component: 3000 - total flux cleaned = -0.00327586 Jy ! Component: 3050 - total flux cleaned = -0.00334363 Jy ! Component: 3100 - total flux cleaned = -0.00337036 Jy ! Component: 3150 - total flux cleaned = -0.00333043 Jy ! Component: 3200 - total flux cleaned = -0.00337022 Jy ! Component: 3250 - total flux cleaned = -0.00338346 Jy ! Component: 3300 - total flux cleaned = -0.00343557 Jy ! Component: 3350 - total flux cleaned = -0.003345 Jy ! Component: 3400 - total flux cleaned = -0.00343505 Jy ! Component: 3450 - total flux cleaned = -0.00347324 Jy ! Component: 3500 - total flux cleaned = -0.003486 Jy ! Component: 3550 - total flux cleaned = -0.00351123 Jy ! Component: 3600 - total flux cleaned = -0.00351128 Jy ! Component: 3650 - total flux cleaned = -0.00353605 Jy ! Component: 3700 - total flux cleaned = -0.00354834 Jy ! Component: 3750 - total flux cleaned = -0.00353618 Jy ! Component: 3800 - total flux cleaned = -0.00356042 Jy ! Component: 3850 - total flux cleaned = -0.0035965 Jy ! Component: 3900 - total flux cleaned = -0.00357258 Jy ! Component: 3950 - total flux cleaned = -0.00358448 Jy ! Component: 4000 - total flux cleaned = -0.00364344 Jy ! Component: 4050 - total flux cleaned = -0.00360823 Jy ! Total flux subtracted in 4096 components = -0.00363163 Jy ! Clean residual min=-0.000756 max=0.000709 Jy/beam ! Clean residual mean=-0.000001 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.300138 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 436 components and 0.300138 Jy ![Exited script file: muppet] wmap "J2037-2438_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.868 x 15.15 at 17.24 degrees (North through East) ! Clean map min=-0.0014386 max=0.2521 Jy/beam ! Writing clean map to FITS file: J2037-2438_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.252101 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000232983 device "J2037-2438_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2037-2438_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.27725 0.27725 0.5545 1.109 2.218 4.436 8.872 17.744 35.488 70.976 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.252 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.868 x 15.15 at 17.24 degrees (North through East) ! Clean map min=-0.0014386 max=0.2521 Jy/beam quit ! Quitting program ! Log file J2037-2438_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:16:00 2016